Navigation Links

Tag: "fluorescing" at biology news

New law for resolution allows unprecedented sharpness in fluorescence microscopy

...ics, resolutions at the nano-level are possible in fluorescing samples. In an additional publication [3], the researchers show that STED microscopy allows one to image lithographic structures (which had been previously dyed with a fluorescent dye) of width as small as 40-80 nm, a size previously reserved for ele...

Tissue regeneration operates differently than expected

...labelled with the green dye. In contrast, no green fluorescing muscle cells became evident when stem and muscle cells were spatially separated by a membrane between both cell types. The researchers conclude that this experiments proofs that cell fusion of mesenchymal stem cells and muscle cell but not their tran...

Encoded metallic nanowires reveal bioweapons

...the reflection pattern allows the "barcode" of the fluorescing nanowires to be read. If only wires with stripe pattern 1 fluoresce, for example, then the sample contains anthrax spores. One particular advantage of nanowires over other antibody supports is that the tests do not take place at a surface but instead...

Catching cancer's spread by watching hemoglobin

...free," meaning it does not require the addition of fluorescing molecules but rather relies on the inherent light-absorbing properties of hemoglobin. While the technique has been demonstrated in vitro (by excising tissue samples and imaging the vessels on a glass dish), imaging in the living body is possible eith...

1

Other Tags
(Date:4/22/2014)... to Asia to coordinate with allies and reconfirm ... the Office of Naval Research (ONR) emphasized today ... an example of strong and growing ties between ... region. , The APTEP program, centered in Hawaii ... development of alternative energy technologies. It takes a ...
(Date:4/22/2014)... French . ... the complete genome and subsequent phylogenetic analysis show that ... that is distinct from strains previously identified in the ... also linked the laboratory confirmed cases with the initial ... virus is a lethal, highly contagious virus for which ...
(Date:4/22/2014)... that exposure to environmental enrichment can induce ... learning and memory. Previous studies have demonstrated ... the superficial layer of the cerebral cortex ... and these neurons exhibit very weak properties ... Whether environmental enrichment has an impact on ...
Breaking Biology News(10 mins):Full power: Alternative energy partnerships flourish in Asia 2Full power: Alternative energy partnerships flourish in Asia 3Inserm and the Institut Pasteur identify a new variant of Ebola virus in Guinea 2
(Date:4/23/2014)... "simple and accessible detection methods that can rapidly ... of a single cell inside that population has ... Chang Lu. , In the Royal Society of ... announced that he and his coworkers have developed ... of a protein ( Chem. Sci. , 2014, ...
(Date:4/23/2014)... are often displayed in the popular Swedish children,s ... of high-sugar foods. A new study from the ... in children,s TV programmes as well as the ... and weight status. , Steingerdur Olafsdottir,s doctoral thesis ... popular Swedish children,s TV show Bolibompa. Healthy foods ...
(Date:4/23/2014)... led by a researcher from the Cancer Science Institute ... Singapore has identified the cancer specific stem cell which ... of developing new drugs for the treatment of this ... group, led by Dr Chan Shing Leng, Research Assistant ... that a cancer-specific variant of a cell surface protein, ...
(Date:4/23/2014)... in the journal Oncotarget , explored tumour ... or their own DNA signatures within the same ... design effective, targeted treatment strategies. , Firstly they ... and either the KRAS or BRAF mutation. Secondly, ... EGFR gene mutation have that specific mutation present ...
(Date:4/23/2014)... Alzheimer,s disease has been a rapidly evolving pursuit ... latest crook in the research road, scientists have ... proteins associated with the disease. The report, which ... , could have important implications for developing novel ... colleagues explain that for years, research has suggested ...
Breaking Medicine News(10 mins):Health News:Following a protein's travel inside cells is key to improving patient monitoring, drug development 2Health News:High-calorie and low-nutrient foods in kids' TV 2Health News:Scientists identify cancer specific cell for potential treatment of gastric cancer 2Health News:Scientists identify cancer specific cell for potential treatment of gastric cancer 3Health News:Non-uniform genetic mutations identified in lung cancers could lead to targeted treatment 2
Other Contents